46617217240 has 32 divisors (see below), whose sum is σ = 114424079760. Its totient is φ = 16951715200.

The previous prime is 46617217201. The next prime is 46617217247. The reversal of 46617217240 is 4271271664.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 46617217193 and 46617217202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46617217247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52973671 + ... + 52974550.

Almost surely, 2^46617217240 is an apocalyptic number.

46617217240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46617217240 is an abundant number, since it is smaller than the sum of its proper divisors (67806862520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46617217240 is a wasteful number, since it uses less digits than its factorization.

46617217240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105948243 (or 105948239 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 46617217240 in words is "forty-six billion, six hundred seventeen million, two hundred seventeen thousand, two hundred forty".